fix: keep the whole role config value after the first equals sign

src/lib/PostgresMetaRoles.ts

@@ -24,8 +24,8 @@ export function changeRoleConfig2Object(config: string[]) {
     return null
   }
   return config.reduce((acc: any, cur) => {
-    const [key, value] = cur.split('=')
-    acc[key] = value
+    const [key, ...rest] = cur.split('=')
+    acc[key] = rest.length > 0 ? rest.join('=') : undefined
     return acc
   }, {})
 }

test/role-config.test.ts

@@ -0,0 +1,30 @@
+import { expect, test, describe } from 'vitest'
+import { changeRoleConfig2Object } from '../src/lib/PostgresMetaRoles.js'
+
+describe('changeRoleConfig2Object', () => {
+  test('keeps everything after the first equals sign', () => {
+    expect(changeRoleConfig2Object(['application_name=api=worker'])).toStrictEqual({
+      application_name: 'api=worker',
+    })
+  })
+
+  test('parses ordinary values unchanged', () => {
+    expect(changeRoleConfig2Object(['search_path=public'])).toStrictEqual({
+      search_path: 'public',
+    })
+  })
+
+  test('handles both kinds of entry together', () => {
+    expect(
+      changeRoleConfig2Object(['application_name=api=worker', 'search_path=public'])
+    ).toStrictEqual({ application_name: 'api=worker', search_path: 'public' })
+  })
+
+  test('an entry without an equals sign has no value', () => {
+    expect(changeRoleConfig2Object(['lone_key'])).toStrictEqual({ lone_key: undefined })
+  })
+
+  test('returns null when there is no config', () => {
+    expect(changeRoleConfig2Object(null as unknown as string[])).toBeNull()
+  })
+})